/* 全局样式 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: SimSun, serif;
}

body, html, #app {
  height: 100%;
  background-color: #fff;
}

.container {
  padding: 20px;
}

.nav-item {
  display: inline-block;
  padding: 10px;
  margin-right: 10px;
  background-color: #f8f8f8;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
  font-size: 18px; /* 字体加大 */
  font-weight: bold; /* 字体加粗 */
  float: right; /* 文字右对齐 */
  margin-left: 10px; /* 调整间距 */

  &:hover {
    background-color: #e0e0e0;
  }
}

button {
  display: block;
  margin: 10px auto;
  padding: 10px 20px;
  background-color: #07c160;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;

  &:hover {
    background-color: #05a651;
  }
}